How do you log out of yahoo mail on ipad ?
How do you log out from Yahoo Mail on a Ipad?
iPad 2
Using the mail app? You don't. THe ipad was created to be a single user device so there's no support for locking down any single part of it.
If you have your mail and want to keep it from other users, your best bet is to access yahoo via safari where you can log in and log out. You still get your mail access but it can be locked out as well.